books.google.com - The interaction between atoms and electromagnetic fields is an area of central importance to the investigation of fundamental concepts of quantum mechanics. The authors provide an introduction to the theory concerning this interaction by describing the different forms of the interaction and dealing with...https://books.google.com/books/about/Atom_Field_Interactions_and_Dressed_Atom.html?id=R2GUQlBEeekC&utm_source=gb-gplus-shareAtom-Field Interactions and Dressed Atoms